You can do this through your HelloSelf Partner Account; you can login here. Once you are logged in, click the pencil button on the left or your image/initials in the top right hand corner and click 'My profile'.
Updated
You can do this through your HelloSelf Partner Account; you can login here. Once you are logged in, click the pencil button on the left or your image/initials in the top right hand corner and click 'My profile'.
Updated